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2561 데이터시트 PDF




NEC에서 제조한 전자 부품 2561은 전자 산업 및 응용 분야에서
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기능 PS2561
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2561 데이터시트, 핀배열, 회로
DATA SHEET
PHOTOCOUPLER
PS2561-1,-2, PS2561L-1,-2
HIGH ISOLATION VOLTAGE
SINGLE TRANSISTOR TYPE
MULTI PHOTOCOUPLER SERIES
DESCRIPTION
The PS2561-1, -2 and PS2561L-1, -2 are optically coupled isolators containing a GaAs light emitting diode and an
NPN silicon phototransistor.
PS2561-1, -2 are in a plastic DIP (Dual In-line Package) and PS2561L-1, -2 are lead bending type (Gull-wing) for
surface mount.
FEATURES
• High isolation voltage BV = 5 000 Vr.m.s.: standard products
BV = 3 750 Vr.m.s.: VDE0884 approved products (Option)
• High collector to emitter voltage (VCEO = 80 V)
• High current transfer ratio (CTR = 200 % TYP.)
• High-speed switching (tr = 3 µs TYP., tf = 5 µs TYP.)
• UL approved (File No. E72422 (S) )
• CSA approved (No. CA 101391)
• BSI approved (BS415, BS7002) No. 7112
• SEMKO approved (SS4410165) No. 9317144
• NEMKO approved (NEK-HD 195S6) No. A21409
• DEMKO approved (Section 101, 137) No. 300535
• FIMKO approved (E69-89) No. 167265-08
• VDE0884 approved (Option)
APPLICATIONS
• Power supply
• Telephone/FAX.
• FA/OA equipment
• Programmable logic controller
The information in this document is subject to change without notice.
Document No. P12989EJ4V0DS00 (4th edition)
(Previous No. LC-2225)
Date Published August 1997 NS
Printed in Japan
The mark shows major revised points.
©
1992




2561 pdf, 반도체, 판매, 대치품
PS2561-1,-2,PS2561L-1,-2
ORDERING INFORMATION
Part Number
PS2561-1
PS2561L-1
PS2561L1-1
PS2561L2-1
PS2561-2
PS2561L-2
PS2561-1-V
PS2561L-1-V
PS2561L1-1-V
PS2561L2-1-V
PS2561-2-V
PS2561L-2-V
Package
Safety Standard Approval
4-pin DIP
4-pin DIP (lead bending surface mount)
4-pin DIP (for long distance)
4-pin DIP (for long distance surface
mount)
8-pin DIP
8-pin DIP (lead bending surface mount)
4-pin DIP
4-pin DIP (lead bending surface mount)
4-pin DIP (for long distance)
4-pin DIP (for long distance surface
mount)
8-pin DIP
8-pin DIP (lead bending surface mount)
Standard products
• UL approved
• BSI approved
• DEMKO approved
• FIMKO approved
• CSA approved
• NEMKO approved
• SEMKO approved
VDE0884 approved products (Option)
Application part
number*1
PS2561-1
PS2561-2
PS2561-1
PS2561-2
*1 As applying to Safety Standard, following part number should be used.
ABSOLUTE MAXIMUM RATINGS (TA = 25 °C, unless otherwise specified)
Parameter
Symbol
Diode
Reverse Voltage
VR
Forward Current (DC)
IF
Power Dissipation Derating PD/°C
Power Dissipation
Peak Forward Current*1
PD
IFP
Transistor Collector to Emitter Voltage VCEO
Emitter to Collector Voltage VECO
Collector Current
IC
Power Dissipation Derating PC/°C
Power Dissipation
Isolation Voltage*2
PC
BV
Operating Ambient Temperature
Storage Temperature
TA
Tstg
Ratings
PS2561-1,
PS2561L-1
PS2561-2,
PS2561L-2
6
80
1.5 1.2
150 120
1
80
7
50
1.5 1.2
150 120
5 000
3 750*3
–55 to +100
–55 to +150
Unit
V
mA
mW/°C
mW/ch
A
V
V
mA/ch
mW/°C
mW/ch
Vr.m.s.
°C
°C
*1 PW = 100 µs, Duty Cycle = 1 %
*2 AC voltage for 1 minute at TA = 25 °C, RH = 60 % between input and output
*3 VDE0884 approved products (Option)
4

4페이지










2561 전자부품, 판매, 대치품
NORMALIZED CURRENT TRANSFER
RATIO vs. AMBIENT TEMPERATURE
101...082,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
0.6
0.4
0.2
0
–50
Normalized to 1.0
at TA = 25 ˚C,
IF = 5 mA, VCE = 5 V
–25 0
25 50 75
Ambient Temperature TA (˚C)
100
SWITCHING TIME vs.
LOAD RESISTANCE
50
IC = 2 mA,
VCC = 10 V,
CTR = 290 %
10
tf
tr
td
ts
1
0.1
10
50 100
500 1 k
Load Resistance RL ()
5 k 10 k
FREQUENCY RESPONSE
IF = 5 mA,
VCE = 5 V
0
–5
–10
–15
–20
0.5 1 2
RL = 1 k
100
300
5 10 20 50 100 200 500
Frequency f (kHz)
PS2561-1,-2,PS2561L-1,-2
CURRENT TRANSFER RATIO vs.
FORWARD CURRENT
450
400
350
300
250
200
150
100
50
0
0.05 0.1
0.5 1
5 10
50
Forward Current IF (mA)
SWITCHING TIME vs.
LOAD RESISTANCE
1 000
IF = 5 mA,
VCC = 5 V,
CTR = 290 %
100
tf
ts
10
1
100 500 1 k
5 k 10 k
tr
td
50 k 100 k
Load Resistance RL ()
LONG TIME CTR DEGRADATION
1.2
TYP.
1.0
0.8 IF = 5 mA
TA = 25 ˚C
0.6
IF = 5 mA
TA = 60 ˚C
0.4
0.2
0
102 103 104 105
Time (Hr)
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